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新中国成立以来,我省和全国一样,水利建设的成绩是很大的。现有大、小水库9,900多座、蓄水225亿立米,大小蓄、引、提工程共有十万处。全省有效灌溉面积2,850万亩,占总耕地面积75％。因为有了这些水利工程,我省水稻亩产由解放前的三、四百斤增加至六、七百斤,还有的县亩产达千斤。从我省三十多年的生产实践,发现水稻田有了水利设施,同时种子、肥料、耕作措施跟上去以后,产量猛增。但亩产达到800斤左右,有些地方就徘徊不前,产量不容易再上去了,有的还有所下降。从水利角度分析,主要是因为兴修水利工程看对环境产生了一定的影响,同时也因为水利工程设施不完善,以及用水管理跟不上等原因,使水稻生态失调,而引起的
Since the founding of New China, the achievements of water conservancy construction in our province have been great, just like the rest of the country. The existing large and small reservoirs more than 9,900, water 22.5 billion cubic meters, the size of storage, cited, mentioning the project a total of one hundred thousand. The province’s effective irrigation area of 28.5 million mu, accounting for 75% of the total arable land. Because of these water conservancy projects, the output of paddy rice in our province increased from three or four jin before liberation to six or seven jin and some counties reached a kilos of mu. From the thirty years of production practice in our province, we found that paddy fields have water conservancy facilities. At the same time, the output of seeds, fertilizers and cultivation measures have soared. However, the yield per mu reached about 800 kilos, and in some places it was stagnant. The output was not easy to go up again, and some went down. From the perspective of water conservancy, it is mainly because water conservancy projects have a certain impact on the environment. At the same time, due to the imperfect water conservancy facilities and the ineffective water management, the ecological imbalance of rice is caused